15139085

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{283}}^1\times {\mathrm{823}}^1$

素因数の和:1124

約数の個数: 16

約数和(自身を含む): 19657344

約数和(自身を除く): 4518259

約数列:

[1, 5, 13, 65, 283, 823, 1415, 3679, 4115, 10699, 18395, 53495, 232909, 1164545, 3027817, 15139085]

約数ペア:

[(1, 15139085), (5, 3027817), (13, 1164545), (65, 232909), (283, 53495), (823, 18395), (1415, 10699), (3679, 4115)]